Wed 22 October 2025

TROPICAL REPORT

Atlantic Tropical Weather Outlook

Atlantic – Caribbean Sea – Gulf of Mexico
Tropical Weather Outlook  800 AM EDT Wed 22 Oct 2025 1205 UTC Wed 22 Oct 2025
IMAGE FROM NHC

Tropical Weather Outlook Text

Tropical Weather Discussion

Tropical Storm Melissa

RECON FINDS MELISSA MOVING VERY SLOWLY… …HEAVY RAINFALL AND FLOODING EXPECTED OVER PORTIONS OF HISPANIOLA AND JAMAICA OVER THE REMAINDER OF THIS WEEK

Eastern North Pacific (East of 140°W)
Tropical Weather Outlook  500 AM PDT Wed 22 Nov 2025 1005 UTC Wed 22 Nov 2025
IMAGES FROM NHC

Tropical Weather Outlook Text

Tropical Weather Discussion

NOAA Climate Prediction Center

Weather in Cayman

SYNOPSIS

An upper-level trough will continue to support isolated showers and possible thunder across the Cayman Islands over the next 24 hours. Also, moderate winds becoming gusty near showers are likely, and seas will gradually deteriorate with time.

Day: WU/TWC forecast:   Isolated thunderstorms during the morning hours, then skies turning partly cloudy during the afternoon . Winds ENE at 15 – 25 mph.

Night:  WU/TWC forecast:  Rain showers this evening with clearing overnight. Winds NE 15 – 25 mph.

Chance of rain: 40%.

Sea: Moderate with a wave height of 3 to 5 feet.

Humidity: 66%

UV: 8 DOWN from yesterday

Very High: 8-10

Extra precaution required – unprotected skin will be damaged and can burn quickly. Avoid the sun between 11 a.m. and 3 p.m. and seek shade, cover up, and wear a hat, sunglasses and sunscreen.

Expected temperatures: 78°F to 89°F. Yesterday: H 89.4°F  L 78.6°F

Barometer: 1012 mb

Rain: Last month: 5.46 in

Rain this month 7.78 in
Last 24 hrs (since yesterday’s readings) 0.75 in. 0 days since rain, 14 rain days in Oct
2025 Season Total: 31.85 in 
2024 Season Total: 70.35 in
Latest rainfall readings are from BODDEN TOWN
Average rainfall in Oct: 9.2 in.
Average temperature in Oct: 77°F to 88°F
Sea Temperature in Oct: 85°F

SUN IN GEORGE TOWN – NEXT 7 DAYS

From Timeanddate

MOON: 2% Illumination

Waxing Crescent

LOCAL 6 DAY FORECAST

Grand Cayman Sun & Tides Tables October 2025

From Tides4fishing

IMPORTANT NOTICEThe times reflected in the tidal table for Grand Cayman are predictions valid as references for sports fishing in areas near the coast of Grand Cayman. THEY ARE NOT SUITABLE FOR NAVIGATION. Remember that to practice any activity at sea like diving, windsurfing and fishing from a boat or underwater fishing should always be consulted with the official tide tables of the port of Grand Cayman.

See: http://www.weather.gov.ky/portal/page?_
FOR RADAR IMAGE GO TO: https://www.weather.gov.ky/radar
Also see Weather In Cayman: http://www.weatherincayman.com
Moon info and graphic: https://www.timeanddate.com/moon/phases/uk/georgetow

General Cayman weather month by month: https://www.weather2travel.com/cayman-islands/climate/?Units=1#compare-weather

Tropical storm data and graphics from National Hurricane Center at: https://www.nhc.noaa.gov/
Weathernerds: http:// https://www.weathernerds.org/
Mikes Weather Page: http://www.spaghettimodels.com